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| 广西云开地区地球化学特征和找矿远景预测 | |
| 引用本文： | 安国英,雷英凭,代晓莉.广西云开地区地球化学特征和找矿远景预测[J].物探与化探,2012,36(4):539-545. |
| 作者姓名： | 安国英 雷英凭 代晓莉 |
| 作者单位： | 1. 中国国土资源航空物探遥感中心,北京,100083 2. 中国地质大学地球科学与资源学院,北京100083;广西地质矿产资源开发有限责任公司,广西 南宁 530023 3. 重庆市地质矿产勘查开发局川东南地质大队,重庆,400038 |
| 摘 要： | 利用广西云开地区1∶20万化探扫面成果,研究该区成矿元素的地球化学特征及分布规律,并选择了主要成矿元素Ag、Au、Pb、Zn、W、Mo、Sn进行讨论,研究它们在空间、时间上的分散、富集规律,为区域矿床地球化学预测提供理论依据;提出Ⅰ级找矿远景区8个,Ⅱ级远景区5个,Ⅲ级远景区3个,作为下一步矿产勘查工作的靶区。 |
| 关 键 词： | 地球化学特征 元素分布 成矿远景区 广西云开地区 |
GEOCHEMICAL CHARACTERISTICS AND METALLOGENIC PROSPECTING AREAS IN YUNKAI AREA,GUANGXI |
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| AN Guo-ying , LEI Ying-ping , DAI Xiao-li.GEOCHEMICAL CHARACTERISTICS AND METALLOGENIC PROSPECTING AREAS IN YUNKAI AREA,GUANGXI[J].Geophysical and Geochemical Exploration,2012,36(4):539-545. | |
| Authors: | AN Guo-ying LEI Ying-ping DAI Xiao-li |
| Institution: | 1.China Aero Geophysical Survey and Remote Sensing Center for Land and Resources,Beijing 100083,China;2.School of Earth Sciences and Resource,China University of Geosciences,Beijing 100083,China;3.Guangxi Institute of Geological Survey,Nanning 530023,China;4.Geological Party of Southeastern Sichuan,Chongqing Bureau of Geology and Minerals Exploration,Chongqing 400038,China) |
| Abstract: | Using the results of 1∶200 000 geochemical exploration,this paper described the geochemical characteristics and regularity of of metallogenic elements distribution in Yukai area,and discussed the key elements that should be selected,such as Ag,Au,Pb,Zn,W,Mo and Sn.This paper sums up the spatial and temporal distribution regularity of elements dispersion or accumulation in order to provide geochemical theoretical basis for the prospecting of regional mineralization.The target areas for further exploration are delineated,which include 8 GradeⅠ,5 GradeⅡ and 3 Grade Ⅲ prospective areas. |
| Keywords: | geochemical characteristics distribution of elements elements distribution metallogenic prospective area Yunkai area of Guangxi |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |